Try removing "ignore-platform-reqs" from Dependencies.yml

danielbachhuber · web-flow · commit 6ad3f4e0bb1e · 2019-02-06T06:05:45.000-08:00
diff --git a/dependencies.yml b/dependencies.yml
@@ -1,6 +1,3 @@
 version: 2
 dependencies:
 - type: php
-  path: /
-  settings:
-    composer_options: "--ignore-platform-reqs"
